Home / 24,506,564.60-36,759,846.90-15,436,638.20

Finding the Fourth Proportional to 24,506,564.60, 36,759,846.90 and 15,436,638.20

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Solution

The fourth proportional to 24,506,564.60, 36,759,846.90 and 15,436,638.20 is: 23,154,957.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,506,564.60 : 36,759,846.90 = 15,436,638.20 : x
  2. Step 2: Convert to fraction form
    24,506,564.60/36,759,846.90 = 15,436,638.20/x
  3. Step 3: Cross multiply
    24,506,564.60x = 36,759,846.90 × 15,436,638.20
  4. Step 4: Simplify right side
    24,506,564.60x = 567,448,456,882,691.50
  5. Step 5: Solve for x
    x = 567,448,456,882,691.50/24,506,564.60
  6. Step 6: Final answer
    x = 23,154,957.30

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.